http://www.mangago.zone/read-manga/monetary_love/
^ i think the uke is strong willed even tho it's debt
http://www.mangago.zone/read-manga/saezuru_tori_wa_habatakanai/
http://www.mangago.zone/read-manga/trap_city/
http://www.mangago.zone/read-manga/cover_up/?TpqQ
Sorry if these aren't what you meant
http://www.mangago.zone/read-manga/his_little_amber/
http://www.mangago.zone/read-manga/dangerous_convenience_store/
http://www.mangago.zone/read-manga/tosca_no_inu/
http://www.mangago.zone/read-manga/nights_before_night/
http://www.mangago.zone/read-manga/down_and_dirty/?hhw7
ahh didn't see completed my bad, just ignore the second one ^^
Rec some Completed BL with a yakuza seme x strong/strong willed uke
like tightrope or Abarenbo honey or our companionship
also no 'uke owes money so seme bought him thing'